3130244242240 has 112 divisors (see below), whose sum is σ = 7915641491520. Its totient is φ = 1175700234240.

The previous prime is 3130244242219. The next prime is 3130244242337. The reversal of 3130244242240 is 422424420313.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1591026 + ... + 2965105.

It is an arithmetic number, because the mean of its divisors is an integer number (70675370460).

Almost surely, 2^{3130244242240} is an apocalyptic number.

It is an amenable number.

3130244242240 is an abundant number, since it is smaller than the sum of its proper divisors (4785397249280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3130244242240 is a wasteful number, since it uses less digits than its factorization.

3130244242240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4556280 (or 4556270 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 3130244242240 its reverse (422424420313), we get a palindrome (3552668662553).

The spelling of 3130244242240 in words is "three trillion, one hundred thirty billion, two hundred forty-four million, two hundred forty-two thousand, two hundred forty".